[00:57:21] [Server thread/INFO]: Starting minecraft server version 14w25b
[00:57:21] [Server thread/INFO]: Loading properties
[00:57:21] [Server thread/INFO]: Default game type: SURVIVAL
[00:57:21] [Server thread/INFO]: Generating keypair
[00:57:22] [Server thread/INFO]: Starting Minecraft server on *:25565
[00:57:22] [Server thread/INFO]: Preparing level "SVS"
[00:57:22] [Server thread/INFO]: Preparing start region for level 0
[00:57:25] [Server thread/INFO]: Preparing spawn area: 0%
[00:57:26] [Server thread/INFO]: Preparing spawn area: 54%
[00:57:27] [Server thread/INFO]: Done (4.918s)! For help, type "help" or "?"
[00:57:27] [Server thread/INFO]: Starting GS4 status listener
[00:57:27] [Query Listener #1/INFO]: Query running on 0.0.0.0:25565
[00:58:28] [User Authenticator #1/INFO]: UUID of player Surp is 7cd972b2-c3f7-4fff-8e85-f819ab0d8ee8
[00:58:28] [Server thread/INFO]: Surp[/192.168.1.153:50120] logged in with entity id 300 at (-118.30687300958861, 58.0, -249.31343083989384)
[00:58:28] [Server thread/INFO]: Surp joined the game
[00:58:32] [Server thread/INFO]: Surp lost connection: TextComponent{text='Disconnected', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null, insertion=null}}
[00:58:32] [Server thread/INFO]: Surp left the game
[02:57:41] [User Authenticator #2/INFO]: UUID of player donnershlagg is 26c952ea-1877-4354-8a02-b2811987588a
[02:57:41] [Server thread/INFO]: donnershlagg[/108.207.250.141:57824] logged in with entity id 31523 at (677.0303417038838, 63.0, 8359.699999988079)
[02:57:41] [Server thread/INFO]: donnershlagg joined the game
[03:02:49] [Server thread/INFO]: donnershlagg lost connection: TextComponent{text='Disconnected', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null, insertion=null}}
[03:02:49] [Server thread/INFO]: donnershlagg left the game
[03:03:51] [User Authenticator #3/INFO]: UUID of player Octilleery is 53a7e1f2-7ef5-4882-ae57-8df0ccf7bf0a
[03:03:51] [Server thread/INFO]: Disconnecting com.mojang.authlib.GameProfile@5ead5ff2[id=53a7e1f2-7ef5-4882-ae57-8df0ccf7bf0a,name=Octilleery,properties={textures=[com.mojang.authlib.properties.Property@516f99ad]},legacy=false] (/58.6.177.75:65363): You are not white-listed on this server!
[03:03:51] [Server thread/INFO]: com.mojang.authlib.GameProfile@5ead5ff2[id=53a7e1f2-7ef5-4882-ae57-8df0ccf7bf0a,name=Octilleery,properties={textures=[com.mojang.authlib.properties.Property@516f99ad]},legacy=false] (/58.6.177.75:65363) lost connection: You are not white-listed on this server!
[03:32:48] [User Authenticator #4/INFO]: UUID of player nicolascapacla is 23d99a5f-c2e5-42db-947a-7ea3cc62c40d
[03:32:48] [Server thread/INFO]: nicolascapacla[/187.113.137.32:54004] logged in with entity id 102649 at (3025.0823532929303, 72.0, 4484.365081635968)
[03:32:48] [Server thread/INFO]: nicolascapacla joined the game
[03:34:03] [Server thread/INFO]: nicolascapacla lost connection: TextComponent{text='Disconnected', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null, insertion=null}}
[03:34:03] [Server thread/INFO]: nicolascapacla left the game
[03:37:22] [User Authenticator #5/INFO]: UUID of player donnershlagg is 26c952ea-1877-4354-8a02-b2811987588a
[03:37:22] [Server thread/INFO]: donnershlagg[/108.207.250.141:58396] logged in with entity id 126606 at (680.8991090952073, 63.0, 8362.459871391051)
[03:37:22] [Server thread/INFO]: donnershlagg joined the game
[03:38:36] [Server thread/WARN]: donnershlagg moved wrongly!
[03:38:45] [Server thread/INFO]: donnershlagg fell from a high place
[03:39:03] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2047ms behind, skipping 40 tick(s)
[03:39:21] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2677ms behind, skipping 53 tick(s)
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:15] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:49:21] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2302ms behind, skipping 46 tick(s)
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:26] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:51:59] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[03:52:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:01:22] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2290ms behind, skipping 45 tick(s)
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:11] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:23] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:04:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:06:35] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2435ms behind, skipping 48 tick(s)
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:44] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:11:45] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:00] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:12:01] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:14:11] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2175ms behind, skipping 43 tick(s)
[04:17:05] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2426ms behind, skipping 48 tick(s)
[04:24:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:10] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:12] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:13] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2530ms behind, skipping 50 tick(s)
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:27] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:28] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:24:47] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 5776ms behind, skipping 115 tick(s)
[04:25:01] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 4285ms behind, skipping 85 tick(s)
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:35] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:36] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:51] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:31:52] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:07] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:08] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:32:09] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:33:00] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2092ms behind, skipping 41 tick(s)
[04:38:20] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2147ms behind, skipping 42 tick(s)
[04:44:12] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2500ms behind, skipping 50 tick(s)
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:16] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:24] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:25] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:32] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:44:33] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:54] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:51:55] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:52:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:56:11] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2258ms behind, skipping 45 tick(s)
[04:56:30] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 3371ms behind, skipping 67 tick(s)
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:04] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:05] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[04:59:06] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:17] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:18] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:19] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:191) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:20] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile:800) [minecraft_server.jar:?]
	at ou.c(SourceFile:194) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:570) [minecraft_server.jar:?]
	at nt.w(SourceFile:284) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) [minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_05]
[05:04:21] [Server thread/ERROR]: Can't setBlockAndData(minecraft:piston_extension, 14) as it's an invalid block state. Defaulting to minecraft:piston_extension[facing=down,type=default] instead (data 0)
java.lang.IllegalArgumentException: Cannot set property ayl{name=facing, clazz=class dt, values=[down, up, north, south, west, east]} to null on block minecraft:piston_extension, it is not an allowed value
	at aya.a(SourceFile:131) ~[minecraft_server.jar:?]
	at axs.a(SourceFile:194) ~[minecraft_server.jar:?]
	at ayv.a(SourceFile:618) [minecraft_server.jar:?]
	at alu.d(SourceFile:287) [minecraft_server.jar:?]
	at axn.a(SourceFile:367) [minecraft_server.jar:?]
	at axn.a(SourceFile:154) [minecraft_server.jar:?]
	at ou.a(SourceFile:812) [minecraft_server.jar:?]
	at ou.ah(SourceFile